Web Layout by Grid Part 1: Prepare your working environment (the pages) You will create two pages, 1. An HTML page Call it. "index.html" 2. A CSS file called "index5.css" and you have to link them together as we did before. Then in your HTML file, add the first CSS link to your HTML file: Part 2: Requirements For this lab, you will have to create a header, three columns and a footer as shown below .Use the following css properties: Grid Then add the following items that should appear in your web page (links, image ,table, list, header and footer).Feel free to choice any topic